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OS 11 Interdeck Car Park - Liquid Applied Surface Protection

Verified by manufacturer 2 months ago

WestWood Liquid Technologies Limited

A PMMA based surface protection system for intermediate car park decks. Cold applied, hardwearing liquid waterproofing.

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+44 800 808 5480 Website

Application

For intermediate car park decks.

Description

The Wecryl Surface Protection System OS 11b (OS F) is a flexible PMMA waterproofing system that is approved in accordance with the DAfStb guideline on the "Protection and repair of concrete components” and in accordance with ZTV-ING – part 3 – section 4 "Protection and repair of concrete components". That makes this surfacing system suitable as a surface protection layer with improved dynamic crack bridging properties for areas subject to pedestrian and vehicular traffic.


The surface design can feature a wide range of colours as well as patterns or markings. The fact that this system, with its high bonding strength on almost any substrate, is applied as a liquid kit makes it a cost-efficient and high-quality solution, especially for the refurbishment of multi-storey car parks.


System components:

  • Wecryl 171 - Low-viscosity primer for mineral substrates.
  • Wecryl R 230 thix - Waterproofing resin.
  • Wecryl 271 - Self-levelling, dynamic-crack bridging surfacing.
  • Wecryl 419 - Textured surfacing.
  • Wecryl 488 - Pigmented sealer (finish).


Features and benefits:

  • Highly flexible and crack-bridging even at temperatures as low as and including -20°C.
  • Class OS 11b (OS F) approval according to the guideline for the protection and repair of concrete components issued by the German Committee on Reinforced Concrete (DAfStb), October 2001.
  • Class OS 11b approval according to the DAfStb guideline "Maintenance of concrete components", Yellow Paper, June 2016.
  • ZTV-ING - part 3 - section 4 "Protection and repair of concrete components” approval.
  • No embedded fleece or mesh required.
  • Very high resistance to chemicals, e.g. petrol (72 hours).

General information

Color

Clear

White

Grey

Other

Finish

Anti-slip

Material

Polymethyl methacrylate (PMMA)

Shape

Formless

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Ten year

Uniclass

Ss_30_42_54_75 Resin flooring systemsPrimary

CAWS

M12/110 Resin flooring

M12/10 Resin flooring

Specification data - Resin flooring systems

Primer

Wecryl 171 primer.

Guidance for specification option:

  • Two-component, fast-curing, low-viscosity, polymethyl methacrylate (PMMA) based primer.
  • Used for pre-treating (as primer and barrier) slightly absorbent mineral substrates (concrete, screed).
  • Available in unpigmented and white.

Resin flooring

Continuous areas: Wecryl 271; Details: Wecryl R 230 thix.

Guidance for specification option:

Wecryl 271: Two-component, rapid-curing, flexibilised and filled self-levelling surfacing course that bridges dynamic cracks (PESPL).

Wecryl R 230 thix: Two-component, fast-curing and highly flexible PMMA-based waterproofing resin. Primarily used for the waterproofing of details.

Reinforcement

WestWood fleece reinforcement to details.

Surface treatment

Wecryl 419 textured surfacing and Wecryl 488 pigmented sealer.

Guidance for specification option:

Wecryl 419: Two-component, fast-curing, flexible, pigmented coating with PMMA-based filler particles sized to control layer thickness. Used as a pre-filled top layer to increase chemical and mechanical resistance. Availabel in RAL 7032 pebble grey and RAL 7043 traffic grey B. Other RAL colours are available on request. Insert requirements.

Wecryl 488: Two-component, fast-reactive, pigmented PMMA-based sealing resin. Available in RAL 7030 stone grey, RAL 7032 pebble grey, RAL 7035 light grey, RAL 7043 traffic grey and white. More RAL colours upon request. Insert requirements.

Approvals

Class OS 11b (OS F) approval according to the German Committee on Reinforced Concrete (DAfStb) guideline for the protection and repair of concrete components.
Class OS 11b approval according to the DAfStb guideline for maintenance of concrete components.
ZTV-ING - part 3 - section 4 "Protection and repair of concrete components” approval.

Crack bridging

Class B 3.2.

Colour/ Finish

RAL 7030 stone grey

RAL 7032 pebble grey.

RAL 7035 light grey.

RAL 7043 traffic grey.

White.

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Manufacturer guidance

Wecryl 488.

Sustainability data

Contains Red List materials

No

Country of material origin

Germany

Country of product manufacture

Germany

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit
-

1

IFC
-

1

Literature

Wecryl 171 - Product information sheet

Wecryl 171 - Product information sheet

Wecryl R 230 - R 230 thix - Product information sheet

Wecryl R 230 - R 230 thix - Product information sheet

Wecryl 271 - Product information sheet

Wecryl 271 - Product information sheet

Wecryl 419 - Product information sheet

Wecryl 419 - Product information sheet

OS 11 Buildup

OS 11 Buildup

Wecryl Surface Protection System OS 11b (OS F) - Installation guideline

Wecryl Surface Protection System OS 11b (OS F) - Installation guideline

TAB-Expert report 19-13106-01-G01_KK (ZTV-ING) - OS 11b

TAB-Expert report 19-13106-01-G01_KK (ZTV-ING) - OS 11b

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